fkie_cve-2025-1097
Vulnerability from fkie_nvd
Published
2025-03-25 00:15
Modified
2025-03-27 16:45
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A security issue was discovered in ingress-nginx https://github.com/kubernetes/ingress-nginx where the `auth-tls-match-cn` Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets accessible to the controller. (Note that in the default installation, the controller can access all Secrets cluster-wide.)
References
jordan@liggitt.nethttps://github.com/kubernetes/kubernetes/issues/131007
Impacted products
Vendor Product Version


To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A security issue was discovered in  ingress-nginx https://github.com/kubernetes/ingress-nginx  where the `auth-tls-match-cn` Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets accessible to the controller. (Note that in the default installation, the controller can access all Secrets cluster-wide.)"
    },
    {
      "lang": "es",
      "value": "Se detect\u00f3 un problema de seguridad en ingress-nginx (https://github.com/kubernetes/ingress-nginx) donde la anotaci\u00f3n de Ingress `auth-tls-match-cn` puede usarse para inyectar configuraci\u00f3n en nginx. Esto puede provocar la ejecuci\u00f3n de c\u00f3digo arbitrario en el contexto del controlador de ingress-nginx y la divulgaci\u00f3n de secretos accesibles para el controlador. (Tenga en cuenta que, en la instalaci\u00f3n predeterminada, el controlador puede acceder a todos los secretos del cl\u00faster)."
    }
  ],
  "id": "CVE-2025-1097",
  "lastModified": "2025-03-27T16:45:46.410",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "jordan@liggitt.net",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-03-25T00:15:13.590",
  "references": [
    {
      "source": "jordan@liggitt.net",
      "url": "https://github.com/kubernetes/kubernetes/issues/131007"
    }
  ],
  "sourceIdentifier": "jordan@liggitt.net",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "jordan@liggitt.net",
      "type": "Secondary"
    }
  ]
}


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